Turkestanite Kabalov Yu K, Sokolova E V, Pautov L A, Schneider J Crystallography Reports 43 (1998) 584-588 Crystal structure of a new mineral turkestanite: a calcium analogue of steacyite Locality: Dzhelisu massif, Alayskiy range, Tien Shan, Kyrgyzstan Note: calculated Biso's disagree with reported values Note: z(O3) adjusted to match reported bond lengths _database_code_amcsd 0012357 CELL PARAMETERS: 7.5792 7.5792 14.7042 90.000 90.000 90.000 SPACE GROUP: P4/mcc X-RAY WAVELENGTH: 1.541838 Cell Volume: 844.672 Density (g/cm3): 3.401 MAX. ABS. INTENSITY / VOLUME**2: 32.42543553 RIR: 3.105 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.68 37.35 7.5792 1 0 0 4 12.04 45.48 7.3521 0 0 2 2 16.54 28.72 5.3593 1 1 0 4 16.80 100.00 5.2772 1 0 2 8 20.51 17.09 4.3308 1 1 2 8 26.29 64.24 3.3895 2 1 0 8 26.46 72.22 3.3685 2 0 2 8 26.96 63.08 3.3075 1 0 4 8 27.00 15.89 3.3029 2 1 1 16 29.01 25.62 3.0781 2 1 2 16 29.47 11.03 3.0315 1 1 4 8 32.11 1.70 2.7878 2 1 3 16 33.44 18.14 2.6797 2 2 0 4 33.98 63.86 2.6386 2 0 4 8 35.53 15.58 2.5264 3 0 0 4 35.66 9.80 2.5176 2 2 2 8 36.04 16.91 2.4919 2 1 4 16 36.67 2.27 2.4507 0 0 6 2 37.53 6.23 2.3968 3 1 0 8 37.65 5.17 2.3893 3 0 2 8 38.61 5.04 2.3318 1 0 6 8 39.55 6.86 2.2787 3 1 2 16 40.47 3.75 2.2287 1 1 6 8 41.71 24.36 2.1654 2 2 4 8 41.96 3.82 2.1531 3 1 3 16 43.03 5.97 2.1021 3 2 0 8 43.46 5.43 2.0821 3 0 4 8 43.49 2.59 2.0809 3 2 1 16 44.00 11.19 2.0579 2 0 6 8 44.85 18.94 2.0211 3 2 2 16 45.16 10.62 2.0077 3 1 4 16 45.68 17.19 1.9860 2 1 6 16 48.02 11.51 1.8948 4 0 0 4 49.59 3.45 1.8382 4 1 0 8 49.60 8.31 1.8380 0 0 8 2 49.69 6.48 1.8348 4 0 2 8 49.98 13.96 1.8248 3 2 4 16 50.00 2.41 1.8240 4 1 1 16 50.46 11.26 1.8084 2 2 6 8 51.13 1.38 1.7864 3 3 0 4 51.14 2.23 1.7862 1 0 8 8 51.23 10.15 1.7833 4 1 2 16 51.99 7.28 1.7591 3 0 6 8 52.64 2.83 1.7386 1 1 8 8 52.73 1.72 1.7359 3 3 2 8 53.48 2.32 1.7135 3 1 6 16 54.11 11.01 1.6948 4 2 0 8 54.48 4.09 1.6842 4 0 4 8 55.57 2.41 1.6538 2 0 8 8 55.66 13.71 1.6515 4 2 2 16 55.93 12.00 1.6441 4 1 4 16 57.00 13.37 1.6158 2 1 8 16 57.34 1.41 1.6068 3 3 4 8 57.79 1.99 1.5955 3 2 6 16 60.12 6.26 1.5391 4 2 4 16 61.14 4.27 1.5158 4 3 0 8 61.14 5.57 1.5157 2 2 8 8 61.90 3.38 1.4990 4 0 6 8 62.48 1.84 1.4864 5 1 0 8 62.49 4.47 1.4863 3 0 8 8 62.57 2.63 1.4846 4 3 2 16 62.57 2.10 1.4846 5 0 2 8 62.84 1.78 1.4789 5 1 1 16 63.24 2.76 1.4705 4 1 6 16 63.82 2.57 1.4585 3 1 8 16 63.89 1.94 1.4569 5 1 2 16 64.56 1.52 1.4436 3 3 6 8 64.56 3.03 1.4435 1 0 10 8 66.43 4.34 1.4074 5 2 0 8 66.75 4.06 1.4014 4 3 4 16 66.75 4.64 1.4014 5 0 4 8 67.15 4.67 1.3939 4 2 6 16 67.72 3.07 1.3837 3 2 8 16 67.79 3.12 1.3823 5 2 2 16 68.03 1.66 1.3780 5 1 4 16 68.44 5.36 1.3708 2 0 10 8 69.71 1.69 1.3490 2 1 10 16 71.06 1.31 1.3266 5 1 5 16 71.51 4.78 1.3193 4 0 8 8 71.59 2.27 1.3181 4 4 2 8 71.82 2.29 1.3144 5 2 4 16 72.76 1.97 1.2998 4 1 8 16 73.45 1.47 1.2892 5 0 6 8 73.45 4.24 1.2892 4 3 6 16 74.07 1.12 1.2800 5 3 2 16 74.69 1.48 1.2709 5 1 6 16 75.53 4.33 1.2588 4 4 4 8 75.92 1.30 1.2533 3 1 10 16 76.44 2.13 1.2460 6 1 0 8 76.45 4.95 1.2460 4 2 8 16 76.52 1.61 1.2450 6 0 2 8 77.74 1.83 1.2285 6 1 2 16 77.96 2.25 1.2255 5 3 4 16 78.34 2.04 1.2205 5 2 6 16 79.18 2.02 1.2096 1 0 12 8 79.56 4.84 1.2049 3 2 10 16 80.08 1.44 1.1984 6 2 0 8 80.38 2.99 1.1946 6 0 4 8 81.35 3.56 1.1828 6 2 2 16 81.58 1.83 1.1801 6 1 4 16 81.96 1.54 1.1756 4 4 6 8 82.48 3.27 1.1694 4 3 8 16 82.55 1.98 1.1686 5 4 2 16 82.78 1.74 1.1659 2 0 12 8 83.16 1.34 1.1617 4 0 10 8 83.67 1.51 1.1558 5 1 8 16 83.98 1.54 1.1524 2 1 12 16 84.35 2.55 1.1483 4 1 10 16 85.16 4.70 1.1394 6 2 4 16 86.35 2.72 1.1267 5 4 4 16 86.72 1.99 1.1228 6 0 6 8 87.24 2.62 1.1174 5 2 8 16 87.31 2.13 1.1167 6 3 2 16 87.55 2.04 1.1144 2 2 12 8 87.91 2.03 1.1107 6 1 6 16 87.91 3.47 1.1107 4 2 10 16 89.92 1.27 1.0910 3 1 12 16 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.